HttpForReal - implementing web_request sending real http requests

src/signalrclient/Build/VS2013/signalrclient.vcxproj

@@ -104,12 +104,12 @@
     <ClInclude Include="..\..\web_request_factory.h" />
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="..\..\connection.cpp" />
     <ClCompile Include="..\..\stdafx.cpp">
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>
     </ClCompile>
     <ClCompile Include="..\..\url_builder.cpp" />
+    <ClCompile Include="..\..\web_request.cpp" />
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />

src/signalrclient/Build/VS2013/signalrclient.vcxproj.filters

@@ -65,10 +65,10 @@
     <ClCompile Include="..\..\stdafx.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\connection.cpp">
+    <ClCompile Include="..\..\url_builder.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\url_builder.cpp">
+    <ClCompile Include="..\..\web_request.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
   </ItemGroup>

src/signalrclient/connection.cpp

@@ -1,9 +0,0 @@
-// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
-// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
-
-#include "stdafx.h"
-#include "signalrclient\connection.h"
-
-namespace signalr
-{
-}

src/signalrclient/web_request.cpp

@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
+#include "stdafx.h"
+#include <cpprest\http_client.h>
+#include "signalrclient\web_request.h"
+
+namespace signalr
+{
+    void web_request::set_method(const utility::string_t &method)
+    {
+        m_method = method;
+    }
+
+    void web_request::set_user_agent(const utility::string_t &user_agent_string)
+    {
+        m_user_agent_string = user_agent_string;
+    }
+
+    pplx::task<web_response> web_request::get_response() const
+    {
+        web::http::client::http_client client(m_url);
+        web::http::http_request request(m_method);
+        request.headers()[_XPLATSTR("User-Agent")] = m_user_agent_string;
+
+        return client.request(request)
+            .then([](web::http::http_response response)
+            {
+                return web_response
+                { 
+                    response.status_code(), 
+                    response.reason_phrase(), 
+                    response.extract_string() 
+                };
+            });
+    }
+}

test/signalrclienttests/Build/VS2013/signalrclienttests.vcxproj

@@ -98,6 +98,7 @@
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>
     </ClCompile>
     <ClCompile Include="..\..\url_builder_tests.cpp" />
+    <ClCompile Include="..\..\web_request_tests.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\..\..\src\SignalRClient\Build\VS2013\SignalRClient.vcxproj">

test/signalrclienttests/Build/VS2013/signalrclienttests.vcxproj.filters

@@ -44,6 +44,9 @@
     <ClCompile Include="..\..\request_sender_tests.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\web_request_tests.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />

test/signalrclienttests/web_request_tests.cpp

@@ -0,0 +1,44 @@
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
+#include "stdafx.h"
+#include <cpprest\http_listener.h>
+#include "signalrclient\web_request.h"
+
+using namespace web;
+using namespace signalr;
+
+TEST(web_request_get_response, sends_request_receives_response)
+{
+    web::uri url(_XPLATSTR("http://localhost:56000/web_request_test"));
+    auto request_received = false;
+    utility::string_t user_agent_string;
+
+    http::experimental::listener::http_listener listener(url);
+    listener.support(http::methods::GET, [&request_received, &user_agent_string](http::http_request request)
+    {
+        request_received = true;
+        user_agent_string = request.headers()[_XPLATSTR("User-Agent")];
+        request.reply(http::status_codes::OK, _XPLATSTR("response"));
+    });
+
+    listener.open()
+        .then([&url]()
+        {
+            web_request request(url);
+            request.set_method(http::methods::GET);
+            request.set_user_agent(_XPLATSTR("007"));
+            request.get_response()
+                .then([](web_response response)
+                {
+                    ASSERT_EQ((unsigned short)200, response.status_code);
+                    ASSERT_EQ(_XPLATSTR("OK"), response.reason_phrase);
+                    ASSERT_EQ(_XPLATSTR("response"), response.body.get());
+                }).wait();
+        }).wait();
+
+    listener.close();
+
+    ASSERT_TRUE(request_received);
+    ASSERT_EQ(_XPLATSTR("007"), user_agent_string);
+}